Update generated code for private-preview

[stripe-openapi]

Codegen for openapi v2468 and v2 openapi 8c4f5245c3c9e5b8d0a4c7cdbe9f895f312c464a.

Changelog

• Add support for customer_tax_exemption on Tax.Calculation.ShippingCost.TaxBreakdown, Tax.CalculationLineItem.TaxBreakdown, and Tax.Transaction.ShippingCost.TaxBreakdown
• Add support for new value data_share_only on enums Charge.PaymentMethodDetail.Card.ThreeDSecure.result, PaymentAttemptRecord.PaymentMethodDetail.Card.ThreeDSecure.result, PaymentRecord.PaymentMethodDetail.Card.ThreeDSecure.result, and SetupAttempt.PaymentMethodDetail.Card.ThreeDSecure.result
• Add support for backdate_start_date on Checkout.Session.Item.Subscription and checkout.SessionCreateParamsItemSubscription
• Add support for new value sequra on enum checkout.SessionCreateParams.payment_method_types
• Add support for signals on Identity.VerificationReport
• Add support for network_response_code on Issuing.Authorization.RequestHistory
• Add support for unit_cost_precision on PaymentIntentAmountDetailsLineItem, PaymentIntentCaptureParamsAmountDetailLineItem, PaymentIntentConfirmParamsAmountDetailLineItem, PaymentIntentCreateParamsAmountDetailLineItem, PaymentIntentDecrementAuthorizationParamsAmountDetailLineItem, PaymentIntentIncrementAuthorizationParamsAmountDetailLineItem, and PaymentIntentModifyParamsAmountDetailLineItem
• Change PaymentIntent.payment_record to be required
• Add support for active on product_catalog.TrialOfferListParams
• Change Subscription.TrialSetting.EndBehavior.billing_cycle_anchor to be required
• Add support for new value rtp on enum Treasury.FinancialAccount.FinancialAddress.supported_networks
• Add support for new value blik_recurring_payments on enums V2.Core.Account.FutureRequirement.Entry.Impact.RestrictsCapability.capability and V2.Core.Account.Requirement.Entry.Impact.RestrictsCapability.capability